Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 14:36

General

  • Target

    DBS.exe

  • Size

    665KB

  • MD5

    80660dd1ab6a91514c1562e7e10abfa4

  • SHA1

    100caee8a4c5805f32af8494833f14ecdbe300ec

  • SHA256

    5238f604ab1916bdcf6e10422ce36b10edf864182949193d8c9555d086310e18

  • SHA512

    c5316d3eeb55721a3fa21a051caad2d810aff384aed01cf2597d36cba7aef0ad9634857a5fbfe8c2711e071e74849afe04abe6624558313b029be766c787fafd

  • SSDEEP

    12288:QUFtImAFeXg5ux/t6nTrVlMrRtBJwIaTqUB1oJ1mqxLay1d/v5zH37ykR:j61FeXgWlGNWrRtBJQBCJ0MX1dJzH39

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DBS.exe
    "C:\Users\Admin\AppData\Local\Temp\DBS.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\DBS.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_s1t0fsya.13d.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/996-6-0x00000000059F0000-0x0000000005A04000-memory.dmp

    Filesize

    80KB

  • memory/996-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

    Filesize

    5.6MB

  • memory/996-3-0x0000000005510000-0x00000000055A2000-memory.dmp

    Filesize

    584KB

  • memory/996-4-0x0000000005720000-0x0000000005730000-memory.dmp

    Filesize

    64KB

  • memory/996-5-0x00000000056D0000-0x00000000056DA000-memory.dmp

    Filesize

    40KB

  • memory/996-1-0x0000000074530000-0x0000000074CE0000-memory.dmp

    Filesize

    7.7MB

  • memory/996-7-0x0000000005A30000-0x0000000005A3A000-memory.dmp

    Filesize

    40KB

  • memory/996-8-0x0000000005A40000-0x0000000005A4E000-memory.dmp

    Filesize

    56KB

  • memory/996-9-0x00000000068F0000-0x0000000006974000-memory.dmp

    Filesize

    528KB

  • memory/996-10-0x0000000009040000-0x00000000090DC000-memory.dmp

    Filesize

    624KB

  • memory/996-11-0x0000000074530000-0x0000000074CE0000-memory.dmp

    Filesize

    7.7MB

  • memory/996-12-0x0000000005720000-0x0000000005730000-memory.dmp

    Filesize

    64KB

  • memory/996-0-0x0000000000B80000-0x0000000000C28000-memory.dmp

    Filesize

    672KB

  • memory/4828-20-0x0000000006000000-0x0000000006066000-memory.dmp

    Filesize

    408KB

  • memory/4828-35-0x000000006ED80000-0x000000006EDCC000-memory.dmp

    Filesize

    304KB

  • memory/4828-17-0x0000000005640000-0x0000000005662000-memory.dmp

    Filesize

    136KB

  • memory/4828-16-0x0000000005220000-0x0000000005230000-memory.dmp

    Filesize

    64KB

  • memory/4828-18-0x0000000005220000-0x0000000005230000-memory.dmp

    Filesize

    64KB

  • memory/4828-19-0x0000000005F90000-0x0000000005FF6000-memory.dmp

    Filesize

    408KB

  • memory/4828-14-0x0000000005860000-0x0000000005E88000-memory.dmp

    Filesize

    6.2MB

  • memory/4828-13-0x0000000005050000-0x0000000005086000-memory.dmp

    Filesize

    216KB

  • memory/4828-30-0x0000000006070000-0x00000000063C4000-memory.dmp

    Filesize

    3.3MB

  • memory/4828-31-0x0000000006600000-0x000000000661E000-memory.dmp

    Filesize

    120KB

  • memory/4828-32-0x00000000066B0000-0x00000000066FC000-memory.dmp

    Filesize

    304KB

  • memory/4828-33-0x000000007F4D0000-0x000000007F4E0000-memory.dmp

    Filesize

    64KB

  • memory/4828-34-0x0000000006BC0000-0x0000000006BF2000-memory.dmp

    Filesize

    200KB

  • memory/4828-15-0x0000000074530000-0x0000000074CE0000-memory.dmp

    Filesize

    7.7MB

  • memory/4828-45-0x0000000006C00000-0x0000000006C1E000-memory.dmp

    Filesize

    120KB

  • memory/4828-47-0x0000000007800000-0x00000000078A3000-memory.dmp

    Filesize

    652KB

  • memory/4828-46-0x0000000005220000-0x0000000005230000-memory.dmp

    Filesize

    64KB

  • memory/4828-48-0x0000000007F70000-0x00000000085EA000-memory.dmp

    Filesize

    6.5MB

  • memory/4828-49-0x0000000007930000-0x000000000794A000-memory.dmp

    Filesize

    104KB

  • memory/4828-50-0x00000000079A0000-0x00000000079AA000-memory.dmp

    Filesize

    40KB

  • memory/4828-51-0x0000000007BB0000-0x0000000007C46000-memory.dmp

    Filesize

    600KB

  • memory/4828-52-0x0000000007B30000-0x0000000007B41000-memory.dmp

    Filesize

    68KB

  • memory/4828-53-0x0000000007B60000-0x0000000007B6E000-memory.dmp

    Filesize

    56KB

  • memory/4828-54-0x0000000007B70000-0x0000000007B84000-memory.dmp

    Filesize

    80KB

  • memory/4828-55-0x0000000007C70000-0x0000000007C8A000-memory.dmp

    Filesize

    104KB

  • memory/4828-56-0x0000000007C50000-0x0000000007C58000-memory.dmp

    Filesize

    32KB

  • memory/4828-59-0x0000000074530000-0x0000000074CE0000-memory.dmp

    Filesize

    7.7MB